Output Voltage Range of a NS-Compensated Inductive WPTL in Load Independent Regime

D. Baimel; M. Mellincovsky; M. Sitbon; Y. Darhovsky; A. Kuperman

doi:10.1109/ISIE45063.2020.9152506

Output Voltage Range of a NS-Compensated Inductive WPTL in Load Independent Regime

D. Baimel, M. Mellincovsky, M. Sitbon, Y. Darhovsky, A. Kuperman

Department of Electrical and Electronics Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The paper presents an analysis of none-series (NS) compensated inductive wireless power transfer link (WPTL), operating at load-independent frequency without neglecting equivalent primary and secondary resistances. It is shown that the output DC voltage is always load dependent, residing in a certain range. While typically valid for system analysis under full load, phasor-domain equivalent circuit fails to predict the output DC voltage under no-load conditions. Hence, solution based on time-domain analysis is used to predict the output DC voltage of an unloaded NS-WPTL. The proposed methodology is verified by simulation results of a 400V, 1kW system.

Original language	English
Title of host publication	2020 IEEE 29th International Symposium on Industrial Electronics, ISIE 2020 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1628-1632
Number of pages	5
ISBN (Electronic)	9781728156354
DOIs	https://doi.org/10.1109/ISIE45063.2020.9152506
State	Published - Jun 2020
Event	29th IEEE International Symposium on Industrial Electronics, ISIE 2020 - Delft, Netherlands Duration: 17 Jun 2020 → 19 Jun 2020

Publication series

Name	IEEE International Symposium on Industrial Electronics
Volume	2020-June

Conference

Conference	29th IEEE International Symposium on Industrial Electronics, ISIE 2020
Country/Territory	Netherlands
City	Delft
Period	17/06/20 → 19/06/20

Keywords

Resonant inductive wireless power transfer
load-independent voltage output
none-series compensation

Access to Document

10.1109/ISIE45063.2020.9152506

Cite this

Baimel, D., Mellincovsky, M., Sitbon, M., Darhovsky, Y., & Kuperman, A. (2020). Output Voltage Range of a NS-Compensated Inductive WPTL in Load Independent Regime. In 2020 IEEE 29th International Symposium on Industrial Electronics, ISIE 2020 - Proceedings (pp. 1628-1632). Article 9152506 (IEEE International Symposium on Industrial Electronics; Vol. 2020-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIE45063.2020.9152506

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abstract = "The paper presents an analysis of none-series (NS) compensated inductive wireless power transfer link (WPTL), operating at load-independent frequency without neglecting equivalent primary and secondary resistances. It is shown that the output DC voltage is always load dependent, residing in a certain range. While typically valid for system analysis under full load, phasor-domain equivalent circuit fails to predict the output DC voltage under no-load conditions. Hence, solution based on time-domain analysis is used to predict the output DC voltage of an unloaded NS-WPTL. The proposed methodology is verified by simulation results of a 400V, 1kW system.",

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Baimel, D, Mellincovsky, M, Sitbon, M, Darhovsky, Y & Kuperman, A 2020, Output Voltage Range of a NS-Compensated Inductive WPTL in Load Independent Regime. in 2020 IEEE 29th International Symposium on Industrial Electronics, ISIE 2020 - Proceedings., 9152506, IEEE International Symposium on Industrial Electronics, vol. 2020-June, Institute of Electrical and Electronics Engineers Inc., pp. 1628-1632, 29th IEEE International Symposium on Industrial Electronics, ISIE 2020, Delft, Netherlands, 17/06/20. https://doi.org/10.1109/ISIE45063.2020.9152506

Output Voltage Range of a NS-Compensated Inductive WPTL in Load Independent Regime. / Baimel, D.; Mellincovsky, M.; Sitbon, M. et al.
2020 IEEE 29th International Symposium on Industrial Electronics, ISIE 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. p. 1628-1632 9152506 (IEEE International Symposium on Industrial Electronics; Vol. 2020-June).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - The paper presents an analysis of none-series (NS) compensated inductive wireless power transfer link (WPTL), operating at load-independent frequency without neglecting equivalent primary and secondary resistances. It is shown that the output DC voltage is always load dependent, residing in a certain range. While typically valid for system analysis under full load, phasor-domain equivalent circuit fails to predict the output DC voltage under no-load conditions. Hence, solution based on time-domain analysis is used to predict the output DC voltage of an unloaded NS-WPTL. The proposed methodology is verified by simulation results of a 400V, 1kW system.

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Baimel D, Mellincovsky M, Sitbon M, Darhovsky Y, Kuperman A. Output Voltage Range of a NS-Compensated Inductive WPTL in Load Independent Regime. In 2020 IEEE 29th International Symposium on Industrial Electronics, ISIE 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2020. p. 1628-1632. 9152506. (IEEE International Symposium on Industrial Electronics). doi: 10.1109/ISIE45063.2020.9152506

Output Voltage Range of a NS-Compensated Inductive WPTL in Load Independent Regime

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